baber/WOPTO huggingface dataset:
Patent JP-H08246865-A (JP)
Title: Exhaust or drainage device of duct
Inventor: DENI GODO
IPC: F01N13/08
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the operability by forming a seal up member for closing the passage opening to a duct by providing a gas remover or the groove for passing a fluid formed by an axis direction slot onto the cylindrical body with which a spiral rib is engaged. SOLUTION: A screwable seal up member 10 for blocking the passage 12 opening to a duct 14 is engaged with a collar 16 buried in the portion for forming the passage 12 and installed. On the inner surface of this collar 16 provided with a truncated cone shape outer surface and cylindrical inner surface, two spiral ribs are projected. While, on the bottom 40 of the seal up member 10 provided with a head 28 and the cylindrical upper part 38 connected therewith and the bottom 40, the slot 42 of an axial direction extending to the longitudinal direction for separating this to two parallel branches 44 is provided. The seal up member 10 obtains a seal property by press-contacting the internal annular projection 36 of the passage 12 with a body upper part 38 by pressing the head 28 after engaging the spiral groove 52 with the spiral rib.
Patent JP-H07146360-A (JP)
Title: System for measuring distance to artificial satellite
Inventor: MATSUMOTO KENZO
IPC: G01S13/36
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the work to be carried out at a ground station for deciding the position of an artificial satellite at the time of docking the satellite with another artificial satellite and, at the same time, to improve the reliability of the docking. CONSTITUTION:A main satellite 10 transmits the n-multiplied signals of the subcarrier of a command signal fetched from an n-multiplying device 114 to a docking satellite 20 as a distance measuring tone signal by utilizing a command circuit 3. The docking satellite 20 returns the tone signal to the main satellite 10 by utilizing a Telemetry circuit 4 after receiving the tone signal by means of a command receiving section 21. The main satellite 10 acquires distance data by comparing the phase of the received tone signal with that of the output signal of the multiplying device 114 by means of a phase comparator 135. The on-board computer 14 of the main satellite 10 calculates the relative speed between the satellites from the distance data and decides the position of the docking satellite 20 based on the relative speed and orbital element data.
Patent JP-H09136142-A (JP)
Title: Cast iron product and production thereof
Inventor: HAYASHI KATSUZO
IPC: B22D1/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To produce parts having different properties in one cast iron product without executing an assembling process and applying a heat treatment by beforehand setting a pearlitic promoter in a cavity of a mold corresponding to a pearlitic composition part. SOLUTION: In an upper flask 2a and a lower flask 2b, the molding sand 3 is fitted in each flask and also, in these flasks, the cavity 4 corresponding to the cast iron product is formed. In the cavity 4, the part 4a corresponding to a ferritic part is held to an empty space, but in the part 4b corresponding to the pearlitic part, the cubic pearlitic promoter 5 is inserted. The pearlitic promoter 5 is the one filling powdery copper into a foam styrene lost at molten iron temp. At the time of pouring molten metal of FCD cast iron having ferritic composition into a mold 1 from a runner 3', the part of the ferritic part is integrally formed to the FCD cast iron of the pearlitic composition by acting the pearlitic promoter 5.
Patent JP-H0646332-A (JP)
Title: Video analysis system and its utilization method
Inventor: RUBURA FURANSOA
IPC: G11B27/28
Filed: 1992-10-30
Abstract: PURPOSE: To automatically enable additional production operation by preparing plan cut data, based on the image differential signal of two continuous images and the parameter of scene plot activity. CONSTITUTION: For two continuous image groups of TV program from a video tape recorder M, a measuring circuit 10 of a system 1 calculates the image differential signal between images and a parameter ias, which expresses the scene plot activity through a prescribed operation. A calculation circuit 110 of program analysis circuit 11 stores the scene plot activity parameter, is provided with a discrimination software, selects a pixel group for which the parameter is more than a prescribed threshold value, prepares time data or basic data for plan cut and sets plan cut data srdp. Therefore, the additional production operation can be performed almost automatically, without the intervention by an operator, and the plan of various image sequences or cuts can be identified.
Patent JP-2001135658-A (JP)
Title: Method and system for assembling electronic device
Inventor: TAKEHARA KATSUNAO
IPC: H01L21/66
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To assemble an electronic device efficiently with high dimensional accuracy of sealing resin when it is assembled by mounting a chip on a substrate, and then resin sealing and burn-in of the chip. SOLUTION: A chip 2 is hot pressed onto a substrate 1 by means of a tool 3, a chip side electrode 18 is connected with a substrate side electrode 5 through bumps 4, the substrate 1 is mounted on the spotting face P.L. of upper and lower dies 20, 21, a cavity 24 formed by clamping the upper and lower dies 20, 21 is evacuated through an exhaust pipe 25 and molten resin 26 is injected into the cavity 24 and cured to form sealing resin 8. Subsequently, the substrate 1 is pressed against a test board 10 in an atmosphere of a specified temperature and the operation of an electronic device comprising a unit region 7 of the substrate 1 and the chip 2 is inspected by supplying a predetermined electric signal to the chip 2 from the test board 10 through an outer electrode 19 before the substrate 1 is cut along an imaginary line 9 to complete an electronic device. According to the method, a plurality of chips 2 can be resin sealed accurately can be burnt-in processed.
Patent JP-H05220951-A (JP)
Title: Mechanism for adjusting position of print head cartridge and method for adjusting cam
Inventor: MAIKERU EI NUGUYAN
IPC: B41J19/14
Filed: 1992-10-30
Abstract: PURPOSE: To enable to adjust the mutual position of two cartridges of a swat type printer having two ink jet cartridges along the scan axis of a carriage. CONSTITUTION: By this invention, the positioning between printhead cartridges C1, C2 along the media scan axis is carried out by adjusting the position of nozzle line in one side of printhead cartridges C1, C2 relative to the position of nozzle line in the other printhead cartridges C1, C2. These cartridges are supported by a carriage 51 of the printer and operated against the carriage 51 by a rotatable cam 111 supported by the carriage 51 provided with a cam lever 117. This cam 111 is rotated by the motion of the carriage 51 giving effects on an actuator arm 121. This actuator arm 121 is selectively positioned in accordance with the motion of carriage 51 inside and outside of the passage run across by the cam lever 117.
Patent JP-H11135324-A (JP)
Title: Solenoid
Inventor: SUZUKI HIROBUMI
IPC: H01F7/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid which can surely maintain a mobile core in an attracted state, even if the load applied to the mobile core fluctuates. SOLUTION: A solenoid coil is incorporated in the space S of the main body 10 of a solenoid formed by combining a magnetic yoke 11 formed in a U-shaped with a cover body 12, which closes the opened side face of the yoke 11 and a mobile core 14 is movably inserted into the coil. Then a fixed core is provided at the part corresponding to one end of the core 14, and a latch mechanism 16 which operates following the attracting operation of the mobile core 14 to the fixed core is provided at the other end. When the mobile core 14 is attracted to the fixed core, the attracted state of the mobile core 14 is mechanically maintained by engaging the tooth section 21b of a mobile ring 21, constituting part of the latch mechanism 16 with the engaging step section 17d of an engaging block 17 formed on the inner peripheral surface of the cover body 12.
Patent JP-H11218633-A (JP)
Title: Single-mode optical fiber with multistage core structure and its manufacture
Inventor: KIM JIN-HAN
IPC: G02B6/028
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a single-mode optical fiber having the multistage core structure capable of very-fast long-distance communication and a manufacturing method by holding a core diameter large so that the manufacture becomes easy and decreasing a dispersion value at 1550 nm wavelength. SOLUTION: This single-mode optical fiber has the multistage core structure including a center core part which has a refractive index n1 at a radius a1 from the center axis, a 1st outside core part which has a refractive index n2 less than the refractive index n1 of the center core at a radius a2 outside the center core and surrounds the center core, a 2nd outside core which has a refractive index n3 less than the refractive index n2 of the 1st outside core at a radius a3 outside the 1st outside core and surround the 1st outside core, and a clad part which has a refractive index n0 less than the refractive index n2 of the 2nd core at a radius a4 outside the 2nd outside core and surrounds the outside core.
Patent JP-H09156129-A (JP)
Title: Ink jet recording apparatus
Inventor: SUZUKI AKIO
IPC: B41J2/21
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To always record an image good in color reproducibility even if emission order is altered by scanning the predetermined region of a recording image shown by recording data n-times by a recording head and emitting inks of mutually different colors in respective scannings when the scanning number (n) of time is 2 or more to perform recording. SOLUTION: A one scanning mode recording a predetermined region by one scanning and a twice scanning mode recording the predetermined region by twice scannings are constituted so as to be capable of being selected and the selection of them is performed by a mode selection part 65. At the time of the one scanning mode, four color inks of C, M, Y, Bk are emitted by one scanning to perform color recording. At this time, the masking coefficient in an image processing circuit 56 is set as a coefficient making color reproducibility at a time of one scanning recording best by a control circuit 53. At the time of the selection of the twice scanning mode, inks of C, Bk are emitted from the head by the first forward scanning and inks of M, Y are emitted from two heads by the second scanning.
Patent JP-H11140484-A (JP)
Title: Anionic surfactant and anionic conditioning composition
Inventor: YOKOI KENJI
IPC: A61K8/37
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain both an anionic surfactant having excellent conditioning effects and stability and a conditioning composition containing the anionic surfactant. SOLUTION: This surfactant contains an anionic group and a malic acid bisamide ether group of the formula (R<1> is a 6-22C alkyl group or alkenyl group which may contain an ether group; R<2> is H or a 1-22C straight-chain or branched-chain alkyl group or alkenyl group which may contain an ether group; B is a 2-4C alkyleneoxy group; (n) is a number of 0-20; Y is SO3 M, (CH2 )p COOM, P(O) (OM)2 , (CH2 )q SOM3 or CH2 CH(OH)CH2 SO3 M; (p) is an integer of 1-3; (q) is an integer of 2-4; M is H or a salt-forming cation).
Patent JP-2001134513-A (JP)
Title: Data communication system
Inventor: NAGATOMO AKIHIKO
IPC: G06F13/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that constitution is complicated since a conventional media access controller(MAC) mounted on a data communication system has a slow processing speed and makes it intricate to allocate a bus to data since communication data sent to and received from a network are transferred by an internal bus which is provided in the MAC and shares data, etc. SOLUTION: This data communication system is mounted with a dual-port RAM equipped with an input port and an output port capable of inputting and outputting data independently for transmission and reception; and respective constituent parts are connected directly by wiring (dedicated bus) along a reception and a transmission path for the communication data and data transfer in the MAC is carried out not through the internal bus used in common to transfer the communication data, etc.
Patent JP-H07170035-A (JP)
Title: Circuit board
Inventor: KOBARIKAWA TAKASHI
IPC: H05K1/02
Filed: 1993-12-16
Abstract: PURPOSE:To provide a circuit board which can always constitute a multi chip module or the like of high reliability, by resolving or reducing the warp generation in a ceramic based multilayered wiring part constituting a base board. CONSTITUTION:A circuit board consists of the following; a ceramic based multilayered wiring part 8 in which wiring layers 8a are laminated via insulating layers 8b, a this film wiring part 9 which is integrally formed on the multilayered wiring part 8 and constituted by laminating wiring layers 9a via insulating layers 9b, and a metal shield ring layer 8d for hermetic seal which is arranged on the multilayered wiring part 8 surface so as to surround the thin film wiring part 9. A stress buffering layer 8e is formed on the rear of the multilayered wiring part 8 so as to correspond almost with the metal shield ring layer 8d. The stress buffering layer 8e is composed of metal material having property identical or approximate to the forming material of the metal shield ring. The warp generation in the circuit board is resolved by arranging the stress buffering layer 8e.
Patent JP-H09134489-A (JP)
Title: Helper system
Inventor: AZUMA YUJI
IPC: G08B15/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a helper system capable of always monitoring the health state of a subject, quickly transmitting a call from a medical organ or the like at the accurance of abnormality, automatically detecting the absence of the measured person, sensing the existence of an intruder, and informing neighbors of the generation of abnormality simultaneously with connection to a police station or the like. SOLUTION: The system 1 is constituted of a life wrist band 2 provided with a pulse/heart beat measuring terminal 2a, an emergency button 2b, a storage part, and a signal generating part 2c, a sensor 3 for monitoring life moving lines, a monitor terminal 4 capable of receiving a signal from the band 2 and connected to the sensor 3, and a computer 6 connected to the terminal 4. The terminal 4 is provided with a data including part, an automatic dialing function, a voice synthesizing function, and an automatic answering telephone function. If abnormality is detected in a subject's pulse or heart beat measured by the band 2, the abnormality is transmitted from the terminal 4 to a medical organ through a telephone line and a call is transmitted from the medical organ to the terminal 4 and the band 2.
Patent JP-H04186990-A (JP)
Title: Color receiving tube device
Inventor: KITADA KATSUHISA
IPC: H01J29/51
Filed: 1990-11-20
Abstract: PURPOSE:To prevent production of mis-convergence and to improve the picture quality by differentiating the intensity of a magnetic field fed between a couple of pole pieces through a 1st ferrite core form the intensity of the same magnetic field through a 2nd ferrite core. CONSTITUTION:A dynamic convergence means in use consists of 1st and 2nd ferrite cores on which coils with different number of turns are wound. For example, the number of turns of a couple of coils 12a, 12b wound on the 1st ferrite core 10 is 110.5 respectively and the number of turns of a couple of coils 13a, 13b wound on the 2nd ferrite core 11 is 94.5 respectively. Thus, a deviation in 0.23mm at the left end on a horizontal axis having been caused in a conventional structure where number of turns of all the coils 12a, 12b, 13a, 13b is selected to be 102.5 equally is decreased to 0.10mm by providing a difference from the number of turns in this way. Moreover, a deviation in 0.08mm at the right end on the horizontal axis is reduced to 0.0mm.
Patent JP-H07164154-A (JP)
Title: Seam welding machine
Inventor: YAMAMOTO KUNIMITSU
IPC: B23K11/06
Filed: 1993-12-17
Abstract: PURPOSE:To provide a seam welding machine capable of always accurately executing a welding without holding a welding object with manual aid. CONSTITUTION:At the time of welding a welding object 1 while feeding it in the rotary direction around an axis, the movement of the object 1 in the axial direction is controlled with a guide plate 50 abutted on an end side of a flange 1a of an end side of the object 1 and a guide roller 60 abutted on another end side of the flange 1a. In such a way, the welding position is not displaced even if the welding object 1 is not held with manual aid.
Patent JP-2000160964-A (JP)
Title: Net body
Inventor: OKADA TOKUJI
IPC: E06B9/24
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the sunlight passing through a net body while achieving ventilation by forming a net section with a wire stuck with a sunlight reflecting material on the outside face of the net body provided on the outdoor side of a panel partitioning the inside and outside. SOLUTION: A scroll screen is provided on the outdoor side of a sash, and a net body 5 is drawn from a winding machine to close the opening of a sash. The net body 5 is stretched on the outdoor side of a paper screen (panel) 9. The net body 5 is provided with a sunlight reflecting layer 21 and a surface protective layer 23 on the outdoor side surface of a net section 19, and the indoor side face 33 of the net body 5 is made black to suppress the irregular reflection of visible light. Most of the sunlight E hitting the net body 5 is reflected to reduce radiation into a room, however part of it is absorbed by the net body 5 to emit heat. The heat exists on the outdoor side of the paper screen 9 and is discharged outdoors.  When the net section 19 is honeycomb- woven into three solid layers, the sunlight E is easily shaded by junctions around the openings of the net section 19, and solar radiation into the room can be further suppressed.
Patent JP-H03177737-A (JP)
Title: Device for collecting and storing operation data on freezer and air conditioner
Inventor: SUGIMOTO TAKESHI
IPC: F24F11/02
Filed: 1989-12-06
Abstract: PURPOSE:To enable the rapid stop of collection of data during abnormal operation through reading of operation or an operation state before operation is effected by means of a protection device by providing a signal collection stop signal generating device to stop receipt of an input signal for operation state data and operation state data of the protection device when the protection device is actuated. CONSTITUTION:When a protection device for a freezer or an air conditioner is operated, simultaneously with the stop of operation of the freezer and the air conditioner, an abnormal signal is inputted to an input interface 43 of a signal collection memory device 21. A signal for a signal collection stop is fed from a signal collection stop signal generating device 47 to a central processing device 41, and a command for the stop of an input signal is outputted from the central processing device 41 to the input interface 43. A signal for a stop of memory is also outputted to a memory device 44. Since data before an abnormal signal is inputted is stored in the memory device 44, by reading data of, for example, the IC card of the memory device 44, data can form a graph. As a result, since data before abnormality is recognized, estimation of abnormality is facilitated and rapid coping with service can take place.
Patent JP-H07213617-A (JP)
Title: Baloon catheter
Inventor: RINIYUUUIIRU REMUKO
IPC: A61F2/958
Filed: 1994-12-21
Abstract: PURPOSE: To make a diameter of a catheter with balloon small by constituting a tubular part in a base body, forming a first passage inside the tubular part and a second passage into a chink between a wall outside of the tubular part and a wall inside of the base body, setting an effective sectional area of the first and second passages at a prescribed ratio to connect to an expansible member and the second passage. CONSTITUTION: This catheter with balloon accepts a tubular part 6 whose almost parts isolate from a wall peri-inside of a base body 2, and a chink 8 is formed between a wall outside of the tubular part 6 and a channel inside, namely a wall inside of the base body 2. A first passage of the catheter 1 is formed inside the tubular part 6 and a second passage of that is formed into the chink 8. An effective sectional area of the first passage is set at least five times as that of the second passage. The second passage is connected to an expansible member (balloon) 3.
Patent JP-H07175728-A (JP)
Title: Disk cache data maintenance system
Inventor: ABE YASUHIRO
IPC: G06F12/16
Filed: 1993-12-20
Abstract: PURPOSE:To easily increase the capacity of a disk cache buffer and to improve the reusing efficiency of data in a disk cache data maintenance system of an asynchonous I/O system. CONSTITUTION:An uninterruptive power unit 5 of small capacity can supply the power to a system with no short break in a power failure state. When a power failure occurs, the contents of an asynchronous I/O disk cache buffer 31 of a main storage 3 are immediately saved in a batch saving area 41 of an external storage 4. Then the data on the area 41 are rewritten in an original user program processing file 42 and can be maintained before the operation of a user program 10 starts when a power supply is restored. Thus a battery back-up memory is not needed for maintenance of data and the buffer 31 of the same capacity as the battery back-up memory can optionally be set.
Patent JP-2000146495-A (JP)
Title: Firing gunpowder
Inventor: INOUE NAOKI
IPC: F42B5/16
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide firing gunpowder capable of preventing abnormal combustion from happening, and of ensuring uniform combustion. SOLUTION: Firing gunpowder 11 is formed into a hexagonal pillar and includes a plurality of holes 12 penetrating it axially. A notch 13 extends at a position separated by a predetermined interval axially in a plane directed perpendicularly to the axis while extending in a central direction from a peripheral surface. The notch 13 is consisted of a notch 13a from an upper portion and a notch 13b from a lower portion opposing to the notch 13a. These notches 13a, 13b are arranged alternately axially. The depth of each notch 13a, 13b is defined such that a notch area exceeds a half or more of a cross section. The whole of the hole 12 is divided by at least one notch among the notches 13a, 13b.
Patent JP-H11140559-A (JP)
Title: Composite material and its production
Inventor: OKADA TAKAHIRO
IPC: B22D19/14
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite material reinforced by fibers composed of carbon and/or graphite and having low thermal expansion coefficient in facial direction and to provide a method for producing it. SOLUTION: This composite material composed of carbon and/or graphite- series fibers and a matrix of copper or a copper alloy is the one composed of carbon and/or graphite-series fibers and a matrix of copper or a copper alloy, and, as for the carbon and/or graphite-series fibers, the length thereof exceeds 40 μm, the aspect ratio and volume ratio lie in the range surrounded by the points A (4, 75), B (10, 75), C (30, 55), D (30, 25), E (20, 25) and F (4, 45) shown by the fig. 1, and, furthermore, they are oriented in the direction of the two-dimensional face at random. It has a low thermal expansion coefficient in the facial direction and is suitable as the material for a substrate for a semiconductor device.